[hw640] has put together a well written and detail packed explanation of how to interface with a digital rotary switch. These digital opto encoders have just two outputs with four possible logic ...

Rotary switches move in a circle and can stop in several positions. They are used to control many different circuits with a single switch. These devices have some advantages over other switches since ...

has built a portable, self-contained SDR system with real knobs and switches, called SDR Dock ... There are pushbuttons to change device settings, rotary knobs for frequency tuning and volume ...

If you don’t have the original package, use a [amazon link="B01KC8O6T0" title="protective case"] or a padded bag that ...

A few days ago, things got worse (and better). One of my cursor keys developed a tendency to autorepeat. Internet research showed that others have seen similar unfixed issues so I spent a bit of ...

The infotainment is controllable via touchscreen, or with a rotary dial on the center console ... stack below a row of menu buttons and genuine knobs for audio volume and tuning.

Rose-Hulman shot 29-for-64 (45.3 percent) for the game and went 14-for-28 on three-pointers. Wooster last lost on the opening night of the Al Van Wie/Wooster Rotary Classic in 2008. In Friday’s ...

The video below shows a rotary limit switch tracking a shaft's revolutions. Electromechanical limit switches use arms, levers, knobs, plungers, or other actuators that make physical contact with ...